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14
Jumper Placement
J52/J54/J55/J56/J57/J58/J59:
4-Pin FAN Connector
Pin1
⑴
GND
/
⑵
P12V
/
⑶
TACH
/
⑷
PWM
J71:
20-Pin FAN Connector
⑴
TACH1
/⑵
TACH6
/⑶
TACH2
/⑷
TACH7
/
⑸
TACH3
⑹
TACH8
/⑺
TACH4
/⑻
TACH9
/⑼
TACH
5
/
⑽
TACH10/
⑾
GND
/⑿
KEY
/⒀
PWM4
/⒁
PWM3
/
⒂
TACH11
/
⒃
NC
/⒄
TACH12
/⒅
NC
/⒆
NC
/⒇
PWM5
J55
J57
J56
J54
J58
J52
J59
J71